MIDLAND, Texas -- AST SpaceMobile, Inc. ("AST SpaceMobile") (NASDAQ: ASTS) is pleased to announce the closing of its offering of 13,636,364 shares of Class A Common Stock raising gross proceeds of $75.0 million. B. Riley Securities (“B. Riley”) was the sole book-running manager of the offering. The Company has also granted B. Riley a 30-day option to purchase an additional 2,045,454 shares to cover over-allotments, if any, which would raise an additional $11.25 million in gross proceeds for AST SpaceMobile if exercised.

“We are pleased to announce this successful capital raise as we continue executing on our mission of connecting the unconnected,” said Sean Wallace, Chief Financial Officer of AST SpaceMobile. “We were excited to see the demand for this offering, which allowed us to upsize the offering from $65 million. We welcome all of our new stockholders.”

The proceeds will be used for general corporate purposes, and will contribute to funding production and launch of the first phase of the Company’s commercial satellites.

The Company has filed a shelf registration statement (including a prospectus) on Form S-3 with the U.S. Securities and Exchange Commission (the “SEC”) for the offering to which this communication relates. The registration statement was declared effective on November 10, 2022. This offering was made only by means of a prospectus and prospectus supplement that form a part of the registration statement. Before you invest, you should read the base prospectus in that registration statement, the accompanying prospectus supplement and other documents the Company has filed with the SEC for more complete information about the Company and this offering. You may obtain these documents for free by visiting EDGAR on the SEC’s website at www.sec.gov. Alternatively, copies of the prospectus supplement and accompanying base prospectus relating to the offering may be obtained from B. Riley Securities, Inc., 1300 17th Street North, Suite 1300, Arlington, VA 22209, by telephone at 1-703-312-9580 or by e-mail at [email protected].

This press release shall not constitute an offer to sell or the solicitation of any offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

About AST SpaceMobile

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.